update in ground

[helm.git] / matita / matita / contribs / lambdadelta / ground / relocation / gr_isi_tl.ma

diff --git a/matita/matita/contribs/lambdadelta/ground/relocation/gr_isi_tl.ma b/matita/matita/contribs/lambdadelta/ground/relocation/gr_isi_tl.ma
index 4a80d36e42be9a5b6fb173511ab9b026efa77a6f..abf089d543c607820f1e33f7e7dff97f78ce5bdc 100644 (file)
--- a/matita/matita/contribs/lambdadelta/ground/relocation/gr_isi_tl.ma
+++ b/matita/matita/contribs/lambdadelta/ground/relocation/gr_isi_tl.ma
@@ -15,9 +15,9 @@
 include "ground/relocation/gr_tl.ma".
 include "ground/relocation/gr_isi.ma".
 
-(* IDENTITY CONDITION FOR GENERIC RELOCATION MAPS ***********************************************************)
+(* IDENTITY CONDITION FOR GENERIC RELOCATION MAPS ***************************)
 
-(* Properties with tail *****************************************************)
+(* Constructions with gr_tl *************************************************)
 
 (*** isid_tl *)
 lemma gr_isi_tl (f): 𝐈❪f❫ → 𝐈❪⫱f❫.